8545420676126 has 64 divisors (see below), whose sum is σ = 14394769070400. Its totient is φ = 3780947828736.

The previous prime is 8545420676059. The next prime is 8545420676167. The reversal of 8545420676126 is 6216760245458.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46211066 + ... + 46395618.

It is an arithmetic number, because the mean of its divisors is an integer number (224918266725).

Almost surely, 2^{8545420676126} is an apocalyptic number.

8545420676126 is a deficient number, since it is larger than the sum of its proper divisors (5849348394274).

8545420676126 is a wasteful number, since it uses less digits than its factorization.

8545420676126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185133.

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 8545420676126 in words is "eight trillion, five hundred forty-five billion, four hundred twenty million, six hundred seventy-six thousand, one hundred twenty-six".